Do you need an analog or digital control? What top plate size and material would be appropriate for your needs? What safety features are available to protect your laboratory?
 
Our Guardian Hotplates & Stirrers were designed to answer a wide variety of needs. From the basic analog Guardian 2000, through robust digital Guardian 3000 and advanced Guardian 5000, to the highly sophisticated Guardian 7000, OHAUS is offering 20 models of hotplates and stirrers to assist you in the everyday work in the lab and education environments. Navigate the available options with ease with our new Guardian Hotplates and Stirrers Comparison Guide.
 
The Guardian Hotplates and Stirrers Comparison Guide gives you an in-depth look into the differences between the 4 levels of the Guardian Series. Use both the chart and frequently asked questions to find which Guardian works best for your lab.
 
Check out the Guardian™ Hotplates & Stirrers Comparison Guide.